Hugo Boss Sunglasses. Series number: BOSS 1649/S. Color code: 0KB7/QT. Shape: Square. Lens Width: 52 mm. Lens Bridge: 22 mm. Arm Length: 145 mm. 100% UV protection. Non-Polarized. Frame Material: Acetate. Frame Color: Grey. Lenses Type: Green. Rim Style: Full-Rim. UPC/EAN code: 716736989839. Hugo Boss Green Square Mens Sunglasses BOSS 1649/S 0KB7/QT 52. Manufacturers Packaging Included. Packaging Size And Color May Vary.